body {
	background-image: url("../img/bj2.jpg");
	background-position: top center;
	background-attachment: fixed;
	background-repeat: no-repeat;
	margin: 0;
}

header {
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

#header_nav{
	float: right;
	margin-top: 30px;
}

#header_nav li {
	float: left;
	list-style:none;
}

nav {
	width: 100%;
	height: 40px;
	background-color: #004e87;
}

#nav {
	width: 1320px;
	background-color: #004e87;
	height: 40px;
	margin-left: auto;
	margin-right: auto;
}

#nav li{
	width: 180px;
	text-align: center;
	line-height: 40px;
	float: left;
	list-style:none;
}

#nav a {
	text-decoration: none;
	color: #fff;
}

#subject_background_color {
	width: 100%;
	height: 700px;
	background-color: #f3f2ee;
}

#subject {
	width: 1320px;
	height: 700px;
	margin-left: auto;
	margin-right: auto;
	background-color: #f3f2ee;
}


section {
	float: left;
	width: 300px;
	margin-top: 30px;
}

#section_headline {
	background-image: url("../img/link_bg.png");
	background-repeat: no-repeat;
	width: 300px;
	height: 33px;
	border-bottom: 1px solid #dbdbdb;
}

#section_headline p {
	color: #fff;
	margin-left: 40px;
	line-height: 33px
}

#section_subtitle {
	margin-top: 10px;
}

#section_subtitle ul{
	padding-left: 20px;
}

#section_subtitle li {
	background-image: url(../img/t2.png);
	background-repeat: no-repeat;
	background-position: center left;
	width: 280px;
	height: 40px;
	list-style:none;
	text-align: left;
	border-bottom: 1px dotted #dbdbdb;
}

#section_subtitle a {
	text-decoration: none;
	color: #000;
	line-height: 40px;
	margin-left: 15px;
}

#section_img {
	width: 300px;
}

#phone {
	width: 300px;
	margin-top: 10px;
}

#phone h2 {
	text-align: center;
}

#QQ{
	width: 300px;
}

aside {
	float: right;
	width: 800px;
	height: 610px;
	margin-top: 90px;
	background-color: #fff;
}

#aside_headline {
	position:relative;
	bottom: 70px;
}

#aside_subtitle {
	position:relative;
	bottom: 110px;
	left: 680px;
	width: 140px;
}

#option ul {
	padding-left: 10px;
	position:relative;
	bottom: 80px;
}

#option li {
	background-image: url(../img/t2.png);
	background-repeat: no-repeat;
	background-position: center left;
	list-style:none;
	text-align: left;
	border-bottom: 1px dotted #dbdbdb;
	width: 750px;
	height: 35px;
}

#option li a {
	text-decoration: none;
	color: #000;
	line-height: 35px;
	margin-left: 15px;
}

#option li p {
	float: right;
	margin: 0;
	line-height: 35px;
	color: #dbdbdb;
}

#page {
	height: 30px;
	position:relative;
	bottom: 75px;
	
}

#page li {
	width: 75px;
	height: 30px;
	float: left;
	list-style:none;
	border: 1px solid #DBDBDB;
	text-align: center;
	line-height: 30px;
	margin-left: 5px;
}

#page li a {
	text-decoration: none;
	color: #000;
}


footer {
	width: 100%;
	height: 150px;
	background-color: #004e87;
}

#footer {
	width: 1320px;
	height: 150px;
	margin-left: auto;
	margin-right: auto;
	background-color: #004e87;
}

footer p {
	text-align: center;
	color: #fff;
	margin: 0;
	padding-top: 60px;
}